Duranbah Surf Forecast and Surf Report

Alright, Rusty here. Let’s talk surf.

Look, I’ll be straight with you – the next couple of weeks at Duranbah are a real mixed bag, and honestly, pretty frustrating for most of it. We’ve got a long dry spell before anything worth getting wet for shows up. The first real window of opportunity doesn’t open until Wednesday the 17th, and even then, it’s more for the experienced crew.

The water temperature is sitting at a pretty average 70°, nothing unusual for this time of year.

So, the first bit of hope arrives on the morning of Wednesday the 16th of September. It’s clean, with a light cross-offshore breeze from the south, but the swell is tiny at only 2ft from the east. That’s a short-period, weak windswell with hardly any energy behind it (19). It’s not really a surf option, but the conditions are there if you’re desperate for a paddle.

Now, Thursday the 17th is where things get interesting, but only for the right surfer. The swell jumps up to a solid 10ft from the SSE, with a moderate 10-second period. That’s a lot of water moving – the combined energy is strong at 1340. The morning is clean with a cross-offshore south wind. This is big, powerful stuff. At 10ft, this is strictly for experienced surfers only. Beginners, stay on the sand. The afternoon stays big and clean, but the quality is still considered marginal, likely due to the size and tide.

Friday the 18th drops back to a more manageable 6ft from the SSE in the morning, still with that 9-second period. The energy is moderate (541). The wind is light and cross-shore, so it should be clean, but the surf forecast still calls it marginal. This could be the pick of the week for the intermediate surfer who wants a bit of power without the absolute mayhem of Thursday.

After that, it gets messy. From the 19th through the 24th, the winds turn onshore or cross-onshore, the swell drops, and conditions get choppy. We see a few pulses of energy, like the morning of Tuesday the 22nd with 8ft from the SE (840 energy), but it’s cross-shore wind and still considered marginal at best. Not a clean, fun wave.

The end of the forecast period, around the 28th and 29th, looks promising in size but messy. Monday the 28th has 6ft from the SSE with a clean cross-offshore wind, but a fresh breeze will have it blown out. The 29th sees a massive pulse of long-period groundswell – 4ft from the SSE but with a 16-second period, giving it very high energy (1096). However, the wind is cross-shore and strong at 15-18 mph, making it lumpy and tough. For a river mouth like Duranbah, that long period could make it break a bit too straight and close out.

So, the standout here is the morning of Thursday the 17th of September. It’s the biggest, cleanest swell of the period for Duranbah, but you’ve got to be on your game. Friday morning the 18th is the best bet for the average surfer looking for a clean, powerful wave that won’t kill you. After that, the wind and consistency just aren’t on our side.

Rusty.

Read more